Shurflo by Pentair AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

  • $153.99
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Shurflo by Pentair AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

  • $153.99
​
Based on 23 Reviews
 More payment options
AQUA KING™ II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

Features:
  • 3901 Replacement
  • Sealed Switch
  • Sealed Motor
  • Corrosion Resistant Electro Coated Motor
  • 4 Independent Chambers
  • Built-In Check Valve
  • Co-Molded Diaphragm
  • Adjustable Switch
  • Self-Priming up to 6 Feet
  • Dry Run Capability
  • Thermally Protected
  • Ignition Protected, CE
Customer reviews
4.4
Based on 23 Reviews
  • 5
    (17)
  • 4
    (3)
  • 3
    (0)
  • 2
    (1)
  • 1
    (2)
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+ Photo
PD

They don’t last but a few years

Teddy

It was very easy to install and came with all necessary parts for installation.

1
james

Pump worked great for its very short life, I will purchase a different brand from now on.. I don’t use it a lot ether so it died very quick..

Zac Demars

Replaced an older shurflo that was oem in my Regal boat. Same wiring, water in, water out, ports and even mounting screws.

Doogie

These pumps are junk. I've replaced this pump 11 times because of pressure switch going out. So exhausting to constantly (about every 2 months) replace with new water pumps. SeaFlow is my next try at half the price - can't get any worse.

John Morrison

Product performs as advertised.

ScubaSteve

Great little pump and so far it works simply fantastic. This gem of a pump gives great instant high water pressure…and then when water is turned off pump shuts off completely and is silent and no humming. The pump has a bonus, it’s regulator does not require a separate accumulator tank for smooth and constant water flow. I have the accumulator tank still in the box…yet I decided to try without it and it works great either way. Our previous pump of the same brand lasted around 7-8 years and…

M. St-Eve

This replacement fit perfectly and runs quieter.

Daisy Dare

This is an updated pump that has given me many years of service. Attach with 4 screws an connect with 2 wires and it’s ready to go.

Mr. Al Braun

First one showed up with the outlet sheared off. Replacement came before my net trip but it was not sent to me quickly. The pump itself is great quiet enough and does not seem to get to warm when operating.

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